Wall clock time and date at job start Wed Apr 1 2020 00:17:52 AMSOL-version 7.1 by G. D. Hawkins, D. J. Giesen, G. C. Lynch, C. C. Chambers, I. Rossi, J. W. Storer, J. Li, J. D. Thompson, P. Winget, B. J. Lynch, D. Rinaldi, D. A. Liotard, C. J. Cramer, and D. G. Truhlar Copyright 2004 by Regents of the University of Minnesota. All rights reserved. Notice: recipients of this code are asked to comply with the user agreement in Section 1 of the documentation file. ******************************************************************************* * 1SCF - SCF CALCULATION WITHOUT GEOMETRY OPTIMIZATION * - USE EF ROUTINE FOR MINIMUM SEARCH (DEFAULT) * GEO-OK - OVERRIDE INTERATOMIC DISTANCE CHECK * TLIMIT= - A TIME OF 15. SECONDS REQUESTED * CHARGE - CHARGE ON SYSTEM= -1 * AM1 - THE AM1 HAMILTONIAN TO BE USED * DEV - DEVELOPER OPTIONS ARE ALLOWED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS USER-SPECIFIED * DIELEC - THE SOLVENT DIELECTRIC CONSTANT IS 2.06 * IOFR - THE SOLVENT INDEX OF REFRACTION IS 1.4345 * ALPHA - THE SOLVENT ALPHA IS 0.00 * BETA - THE SOLVENT BETA IS 0.00 * GAMMA - THE SOLVENT MACROSCOPIC SURFACE TENSION IS * 38.93 CAL MOL^-1 ANGSTROM^-2 * FACARB - THE FRACTION OF AROMATIC CARBONS IS 0.00 * FEHALO - THE FRACTION OF ELECTRONEGATIVE HALOGENS IS 0.00 ******************************************************************************* Atom NO. Chemical Bond length Bond angle Dihedral angle number (k) symbol (angstroms) (degrees) (degrees) (I) NA:I NB:NA:I NC:NB:NA:I NA NB NC 1 1 C 2 2 C 1.53001 * 1 3 3 C 1.52998 * 109.46705 * 2 1 4 4 N 1.46900 * 109.46787 * 119.99658 * 2 1 3 5 5 C 1.47015 * 110.99953 * 51.37022 * 4 2 1 6 6 C 1.53097 * 109.25793 * 182.38975 * 5 4 2 7 7 O 1.43019 * 109.25490 * 303.14775 * 6 5 4 8 8 C 1.43014 * 113.74107 * 58.67368 * 7 6 5 9 9 H 1.09000 * 109.54040 * 61.27882 * 8 7 6 10 10 C 1.50694 * 109.51052 * 181.39501 * 8 7 6 11 11 O 1.21287 * 119.99703 * 4.77854 * 10 8 7 12 12 N 1.34770 * 120.00445 * 184.78428 * 10 8 7 13 13 C 1.46920 * 120.63481 * 179.97438 * 12 10 8 14 14 C 1.53197 * 108.77808 * 233.62895 * 13 12 10 15 15 C 1.53034 * 109.33646 * 305.34761 * 14 13 12 16 16 N 1.46504 * 109.46052 * 181.40354 * 15 14 13 17 17 C 1.46506 * 119.99423 * 299.99511 * 16 15 14 18 18 C 1.36936 * 120.00448 * 120.00058 * 16 15 14 19 19 H 1.07995 * 119.99683 * 324.49918 * 18 16 15 20 20 C 1.38813 * 120.00094 * 144.49799 * 18 16 15 21 21 N 1.31615 * 119.99724 * 157.66204 * 20 18 16 22 22 Si 1.86806 * 120.00030 * 337.65982 * 20 18 16 23 23 H 1.48496 * 109.46613 * 95.57122 * 22 20 18 24 24 H 1.48492 * 109.46956 * 215.57127 * 22 20 18 25 25 H 1.48502 * 109.46940 * 335.57492 * 22 20 18 26 26 C 1.53111 * 109.50575 * 61.34511 * 15 14 13 27 27 C 1.46928 * 120.62808 * 0.02562 * 12 10 8 28 28 C 1.47018 * 110.99664 * 174.99730 * 4 2 1 29 29 H 1.09004 * 109.47491 * 300.00358 * 1 2 3 30 30 H 1.08999 * 109.47097 * 59.99719 * 1 2 3 31 31 H 1.09003 * 109.47148 * 180.02562 * 1 2 3 32 32 H 1.08995 * 109.47261 * 240.00209 * 2 1 3 33 33 H 1.09010 * 109.46783 * 179.97438 * 3 2 1 34 34 H 1.08999 * 109.47573 * 299.99990 * 3 2 1 35 35 H 1.09003 * 109.47427 * 60.00164 * 3 2 1 36 36 H 1.09000 * 109.50255 * 302.32326 * 5 4 2 37 37 H 1.09001 * 109.50971 * 62.40937 * 5 4 2 38 38 H 1.09001 * 109.51066 * 63.08172 * 6 5 4 39 39 H 1.09005 * 109.50797 * 183.17404 * 6 5 4 40 40 H 1.09004 * 109.59052 * 113.83846 * 13 12 10 41 41 H 1.09006 * 109.58914 * 353.41756 * 13 12 10 42 42 H 1.08993 * 109.49636 * 65.31311 * 14 13 12 43 43 H 1.08995 * 109.49487 * 185.38160 * 14 13 12 44 44 H 1.09001 * 109.46107 * 301.36028 * 15 14 13 45 45 H 1.09007 * 109.46275 * 87.84710 * 17 16 15 46 46 H 1.09004 * 109.47140 * 207.84038 * 17 16 15 47 47 H 1.08997 * 109.47494 * 327.84989 * 17 16 15 48 48 H 0.97002 * 119.99925 * 179.97438 * 21 20 18 49 49 H 1.08998 * 109.48916 * 178.69568 * 26 15 14 50 50 H 1.09000 * 109.51169 * 58.63409 * 26 15 14 51 51 H 1.09002 * 109.58371 * 246.16230 * 27 12 10 52 52 H 1.09002 * 109.58680 * 6.57970 * 27 12 10 53 53 H 1.09004 * 109.50054 * 57.67587 * 28 4 2 54 54 H 1.09001 * 109.50861 * 297.54777 * 28 4 2 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 6 0.0000 0.0000 0.0000 2 6 1.5300 0.0000 0.0000 3 6 2.0399 1.4425 0.0000 4 7 2.0196 -0.6924 1.1995 5 6 1.3873 -2.0121 1.3410 6 6 1.8797 -2.6722 2.6316 7 8 3.3071 -2.7559 2.6037 8 6 3.9557 -1.4886 2.4675 9 1 3.7038 -0.8567 3.3191 10 6 5.4482 -1.6902 2.4143 11 8 5.9083 -2.8122 2.3986 12 7 6.2716 -0.6237 2.3844 13 6 7.7288 -0.8042 2.3331 14 6 8.3647 -0.0102 3.4786 15 6 7.9095 1.4486 3.3979 16 7 8.5425 2.2176 4.4724 17 6 8.3087 1.8506 5.8713 18 6 9.3524 3.2793 4.1691 19 1 9.9814 3.2452 3.2919 20 6 9.3648 4.3992 4.9891 21 7 10.4038 5.2071 4.9839 22 14 7.9069 4.7597 6.1000 23 1 8.1719 4.2163 7.4563 24 1 7.7015 6.2278 6.1863 25 1 6.6884 4.1214 5.5403 26 6 6.3873 1.5182 3.5477 27 6 5.7291 0.7416 2.4037 28 6 3.4843 -0.8166 1.1751 29 1 -0.3634 0.5139 0.8900 30 1 -0.3633 0.5139 -0.8899 31 1 -0.3633 -1.0277 0.0005 32 1 1.8934 -0.5138 -0.8900 33 1 3.1300 1.4425 0.0005 34 1 1.6766 1.9564 -0.8899 35 1 1.6766 1.9564 0.8900 36 1 0.3045 -1.8943 1.3825 37 1 1.6530 -2.6364 0.4878 38 1 1.5668 -2.0750 3.4882 39 1 1.4572 -3.6738 2.7123 40 1 8.1091 -0.4379 1.3795 41 1 7.9702 -1.8614 2.4432 42 1 8.0540 -0.4360 4.4327 43 1 9.4504 -0.0577 3.3953 44 1 8.1988 1.8665 2.4336 45 1 9.0402 1.1027 6.1777 46 1 8.4082 2.7352 6.5005 47 1 7.3042 1.4409 5.9766 48 1 10.4124 5.9899 5.5566 49 1 6.0658 2.5592 3.5133 50 1 6.0948 1.0785 4.5012 51 1 5.9459 1.2343 1.4558 52 1 4.6511 0.7043 2.5603 53 1 3.9322 0.1740 1.0957 54 1 3.7842 -1.4220 0.3197 RHF calculation, no. of doubly occupied orbitals= 66 REFERENCES FOR PARAMETERS IN GAS-PHASE HAMILTONIAN: H: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) C: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) N: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) O: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) Si: (AM1): M.J.S.DEWAR, C. JIE, ORGANOMETALLICS, 6, 1486-1490 (1987). REFERENCE FOR CHARGE MODEL 2: J. Li, J. Xing, C. J. Cramer, and D. G. Truhlar, J. Chem. Phys. 111 (1999) 885. REFERENCE FOR THE PARAMETERIZATION OF THE SM5.42R SOLVATION MODEL: J. Li, T. Zhu, G. D. Hawkins, P. Winget, D. A. Liotard, C. J. Cramer, and D. G. Truhlar, Theor. Chem. Acc. 103 (1999) 9-63 P. Winget, J. D. Thompson C. J. Cramer,and D. G. Truhlar, J. Phys. Chem. B. submitted. CHARGE=-1 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV ZINC000985601092.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 00:17:52 Heat of formation + Delta-G solvation = -32.454244 kcal Electronic energy + Delta-G solvation = -32021.352918 eV Core-core repulsion = 27994.702000 eV Total energy + Delta-G solvation = -4026.650918 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.01 seconds Orbital eigenvalues (eV) -40.86663 -39.39742 -37.72316 -36.85739 -35.28844 -32.86723 -32.28415 -31.89959 -30.65237 -30.40906 -27.90102 -27.14920 -26.24298 -25.30622 -24.16779 -23.04066 -22.40072 -21.50100 -20.43978 -19.98491 -18.76406 -17.40566 -17.08849 -16.79507 -16.51408 -16.01405 -15.55251 -15.47835 -15.44429 -14.72931 -14.53182 -14.38371 -14.29261 -14.04178 -13.79023 -13.52113 -13.34242 -12.97648 -12.80569 -12.68494 -12.46547 -12.35992 -12.28839 -12.21895 -12.13763 -11.86725 -11.78660 -11.70611 -11.49383 -11.11546 -11.06811 -10.93226 -10.85174 -10.50849 -10.37621 -10.04211 -9.96281 -9.85752 -9.64995 -9.52182 -8.80289 -8.65807 -8.48486 -6.88403 -6.02195 -3.42019 2.51456 2.67214 3.29109 3.30700 3.43810 3.47994 3.70616 4.29392 4.46561 4.49174 4.49957 4.56450 4.61711 4.76423 4.86466 4.88994 4.91829 4.93796 5.04635 5.11586 5.22284 5.24636 5.27741 5.32958 5.33623 5.37141 5.42532 5.48810 5.50235 5.54815 5.59723 5.62470 5.75019 5.78525 5.87789 5.92886 5.95932 6.12877 6.20013 6.29007 6.37033 6.44332 6.51499 6.54372 6.58757 6.70432 6.79829 6.84453 6.89397 7.39044 8.00683 8.15263 8.33504 8.94473 9.68164 10.08486 11.13563 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.014356 B = 0.003094 C = 0.002786 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1949.874071 B = 9048.661221 C =10047.662307 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.149 4.149 2 C 0.076 3.924 3 C -0.148 4.148 4 N -0.530 5.530 5 C 0.011 3.989 6 C 0.062 3.938 7 O -0.356 6.356 8 C 0.080 3.920 9 H 0.093 0.907 10 C 0.523 3.477 11 O -0.525 6.525 12 N -0.603 5.603 13 C 0.116 3.884 14 C -0.145 4.145 15 C 0.179 3.821 16 N -0.605 5.605 17 C 0.111 3.889 18 C -0.269 4.269 19 H 0.080 0.920 20 C 0.033 3.967 21 N -0.901 5.901 22 Si 0.885 3.115 23 H -0.288 1.288 24 H -0.304 1.304 25 H -0.270 1.270 26 C -0.153 4.153 27 C 0.101 3.899 28 C 0.020 3.980 29 H 0.066 0.934 30 H 0.062 0.938 31 H 0.056 0.944 32 H 0.042 0.958 33 H 0.057 0.943 34 H 0.062 0.938 35 H 0.067 0.933 36 H 0.093 0.907 37 H 0.044 0.956 38 H 0.062 0.938 39 H 0.103 0.897 40 H 0.069 0.931 41 H 0.088 0.912 42 H 0.060 0.940 43 H 0.078 0.922 44 H 0.073 0.927 45 H 0.015 0.985 46 H 0.044 0.956 47 H 0.029 0.971 48 H 0.263 0.737 49 H 0.078 0.922 50 H 0.061 0.939 51 H 0.073 0.927 52 H 0.083 0.917 53 H 0.103 0.897 54 H 0.048 0.952 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -20.693 -11.564 -9.578 25.567 Note: The Mulliken population analysis charges presented below were not used in the solvation calculation but are provided for completeness. The chosen solvation model uses CM2 partial charges for calculating solvation energies. Net atomic charges, atomic populations, and dipole contributions using Mulliken population analysis Atom NO. Type Charge No. of electrons 1 C -0.207 4.207 2 C -0.032 4.032 3 C -0.205 4.205 4 N -0.256 5.256 5 C -0.117 4.117 6 C -0.015 4.015 7 O -0.274 6.274 8 C 0.018 3.982 9 H 0.110 0.890 10 C 0.308 3.692 11 O -0.401 6.401 12 N -0.338 5.338 13 C -0.006 4.006 14 C -0.185 4.185 15 C 0.071 3.929 16 N -0.328 5.328 17 C -0.034 4.034 18 C -0.397 4.397 19 H 0.097 0.903 20 C -0.168 4.168 21 N -0.543 5.543 22 Si 0.716 3.284 23 H -0.217 1.217 24 H -0.232 1.232 25 H -0.195 1.195 26 C -0.193 4.193 27 C -0.022 4.022 28 C -0.108 4.108 29 H 0.085 0.915 30 H 0.081 0.919 31 H 0.075 0.925 32 H 0.060 0.940 33 H 0.076 0.924 34 H 0.081 0.919 35 H 0.086 0.914 36 H 0.112 0.888 37 H 0.062 0.938 38 H 0.080 0.920 39 H 0.121 0.879 40 H 0.087 0.913 41 H 0.106 0.894 42 H 0.079 0.921 43 H 0.096 0.904 44 H 0.091 0.909 45 H 0.033 0.967 46 H 0.062 0.938 47 H 0.048 0.952 48 H 0.073 0.927 49 H 0.097 0.903 50 H 0.079 0.921 51 H 0.091 0.909 52 H 0.101 0.899 53 H 0.121 0.879 54 H 0.067 0.933 Dipole moment (debyes) X Y Z Total from point charges -20.372 -11.892 -9.102 25.284 hybrid contribution -0.763 0.228 0.089 0.802 sum -21.135 -11.664 -9.013 25.768 Atomic orbital electron populations 1.21951 0.94065 1.02026 1.02629 1.21660 0.95739 0.95389 0.90405 1.21889 1.01332 0.94737 1.02580 1.62312 1.04788 1.18973 1.39530 1.22919 1.00598 0.89649 0.98531 1.22755 0.80743 1.01520 0.96472 1.88120 1.18380 1.26718 1.94167 1.21903 0.90884 0.86784 0.98617 0.88986 1.19966 0.87548 0.84761 0.76895 1.90701 1.77130 1.23316 1.48936 1.48090 1.07121 1.05861 1.72691 1.21683 0.77843 1.01853 0.99232 1.22435 1.01016 0.97365 0.97664 1.20430 0.89191 0.90018 0.93259 1.44103 1.54994 1.34009 0.99664 1.21297 0.97096 0.98319 0.86677 1.18809 1.15793 0.92369 1.12737 0.90256 1.25441 0.96880 0.95899 0.98555 1.69871 1.27824 1.16115 1.40457 0.86837 0.85489 0.75884 0.80189 1.21660 1.23203 1.19473 1.22554 0.99124 1.00277 0.97337 1.22053 0.98346 0.81564 1.00253 1.22929 0.88951 1.02127 0.96770 0.91494 0.91929 0.92466 0.94005 0.92387 0.91945 0.91394 0.88841 0.93795 0.91988 0.87920 0.91320 0.89378 0.92149 0.90387 0.90853 0.96678 0.93806 0.95243 0.92702 0.90325 0.92070 0.90869 0.89880 0.87892 0.93342 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. Note: The number of geometries may not correspond to the number of cycles due to rejected geometry changes. In the following table subtotal= G_P + SS G_CDS. Atom Chem. CM2 G_P Area Sigma k SS G_CDS Subtotal M number symbol chg. (kcal) (Ang**2) cal/(Ang**2) (kcal) (kcal) value 1 C -0.15 -0.89 8.67 37.16 0.32 -0.56 16 2 C 0.08 0.56 2.68 -67.71 -0.18 0.38 16 3 C -0.15 -1.05 9.10 37.16 0.34 -0.71 16 4 N -0.53 -4.65 4.59 -226.33 -1.04 -5.69 16 5 C 0.01 0.09 5.11 -3.71 -0.02 0.07 16 6 C 0.06 0.56 7.01 37.21 0.26 0.82 16 7 O -0.36 -4.74 10.01 -55.06 -0.55 -5.29 16 8 C 0.08 0.98 2.38 -27.84 -0.07 0.91 16 9 H 0.09 1.06 7.44 -51.93 -0.39 0.67 16 10 C 0.52 7.78 7.12 -10.99 -0.08 7.70 16 11 O -0.53 -9.81 15.92 -14.28 -0.23 -10.04 16 12 N -0.60 -8.17 2.97 -172.80 -0.51 -8.68 16 13 C 0.12 1.63 6.43 -3.71 -0.02 1.61 16 14 C -0.14 -2.32 5.34 -26.61 -0.14 -2.47 16 15 C 0.18 3.23 2.56 -67.85 -0.17 3.05 16 16 N -0.61 -13.72 2.41 -173.39 -0.42 -14.14 16 17 C 0.11 2.39 8.56 59.85 0.51 2.90 16 18 C -0.27 -7.26 9.85 -15.06 -0.15 -7.41 16 19 H 0.08 2.30 8.06 -52.49 -0.42 1.88 16 20 C 0.03 0.92 5.31 -17.43 -0.09 0.83 16 21 N -0.90 -27.13 13.97 55.49 0.78 -26.36 16 22 Si 0.88 21.85 24.94 -169.99 -4.24 17.61 16 23 H -0.29 -7.02 6.67 56.52 0.38 -6.64 16 24 H -0.30 -7.64 7.11 56.52 0.40 -7.24 16 25 H -0.27 -6.38 7.11 56.52 0.40 -5.98 16 26 C -0.15 -2.36 5.31 -26.60 -0.14 -2.50 16 27 C 0.10 1.20 5.03 -3.74 -0.02 1.19 16 28 C 0.02 0.21 4.28 -3.71 -0.02 0.19 16 29 H 0.07 0.42 8.14 -51.93 -0.42 0.00 16 30 H 0.06 0.32 8.14 -51.93 -0.42 -0.10 16 31 H 0.06 0.31 6.26 -51.93 -0.33 -0.01 16 32 H 0.04 0.33 8.13 -51.93 -0.42 -0.09 16 33 H 0.06 0.43 6.47 -51.92 -0.34 0.09 16 34 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 35 H 0.07 0.51 8.14 -51.93 -0.42 0.09 16 36 H 0.09 0.58 6.05 -51.93 -0.31 0.26 16 37 H 0.04 0.38 8.14 -51.93 -0.42 -0.04 16 38 H 0.06 0.52 8.14 -51.93 -0.42 0.10 16 39 H 0.10 0.73 8.14 -51.93 -0.42 0.31 16 40 H 0.07 0.87 8.14 -51.93 -0.42 0.45 16 41 H 0.09 1.31 7.01 -51.93 -0.36 0.94 16 42 H 0.06 1.02 7.72 -51.93 -0.40 0.62 16 43 H 0.08 1.30 8.14 -51.93 -0.42 0.88 16 44 H 0.07 1.35 7.89 -51.93 -0.41 0.94 16 45 H 0.02 0.32 8.14 -51.93 -0.42 -0.11 16 46 H 0.04 1.03 3.10 -51.93 -0.16 0.87 16 47 H 0.03 0.56 6.47 -51.93 -0.34 0.22 16 48 H 0.26 7.51 8.31 -40.82 -0.34 7.17 16 49 H 0.08 1.30 8.14 -51.93 -0.42 0.87 16 50 H 0.06 0.98 6.74 -51.93 -0.35 0.63 16 51 H 0.07 0.78 8.14 -51.93 -0.42 0.36 16 52 H 0.08 0.85 4.62 -51.93 -0.24 0.61 16 53 H 0.10 0.95 3.63 -51.93 -0.19 0.76 16 54 H 0.05 0.54 8.14 -51.93 -0.42 0.12 16 LS Contribution 394.16 15.07 5.94 5.94 Total: -1.00 -32.82 394.16 -9.25 -42.08 By element: Atomic # 1 Polarization: 7.89 SS G_CDS: -9.31 Total: -1.42 kcal Atomic # 6 Polarization: 5.66 SS G_CDS: 0.33 Total: 5.99 kcal Atomic # 7 Polarization: -53.68 SS G_CDS: -1.20 Total: -54.87 kcal Atomic # 8 Polarization: -14.55 SS G_CDS: -0.78 Total: -15.33 kcal Atomic # 14 Polarization: 21.85 SS G_CDS: -4.24 Total: 17.61 kcal Total LS contribution 5.94 Total: 5.94 kcal Total: -32.82 -9.25 -42.08 kcal The number of atoms in the molecule is 54 The average number of expansion shells was 16.00 The maximum number of expansion shells was 16 The minimum number of expansion shells was 16 **** NOTA BENE **** This is the net solvation energy for this exact molecular structure (nuclear and electronic)! The standard-state solvation energy should be obtained as the difference between the heat of formation plus delta-G solvation for the relaxed solvated system and that for the relaxed gas-phase system. ZINC000985601092.mol2 54 1SCF run This is a breakdown of the solvation energy calculated without geometric relaxation in solution: (1) E-EN(sol) electronic-nuclear energy of solute 9.622 kcal (2) G-P(sol) polarization free energy of solvation -32.823 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -23.200 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.254 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.077 kcal (6) G-S(sol) free energy of system = (1) + (5) -32.454 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.02 seconds